CN108673545A - A kind of cotton machinery of sampling hand - Google Patents
A kind of cotton machinery of sampling hand Download PDFInfo
- Publication number
- CN108673545A CN108673545A CN201810662381.8A CN201810662381A CN108673545A CN 108673545 A CN108673545 A CN 108673545A CN 201810662381 A CN201810662381 A CN 201810662381A CN 108673545 A CN108673545 A CN 108673545A
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- China
- Prior art keywords
- cotton
- rack
- connecting rod
- sector gear
- rod
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manipulator (AREA)
Abstract
A kind of cotton machinery of sampling hand, it include U-shaped bottom plate, the rear wall of U-shaped bottom plate is higher than antetheca, clamping cylinder is fixed on by oil cylinder with connecting flange on the rear side of the rear wall of U-shaped bottom plate, the piston rod of clamping cylinder runs through rear wall, and front end connection is oriented to rack, be additionally provided with it is double go out rod-type damping oil cylinder, it is double go out rod-type damping oil cylinder both sides piston rod end be fixed on respectively by a locking nut on the antetheca and rear wall of corresponding U-shaped bottom plate, it is double go out rod-type damping oil cylinder damping cylinder barrel on by supporting leg be fixedly installed positioned at be oriented to rack below connecting plate, it is oriented to the monosymmetric chuck component being provided under the driving for being oriented to rack for gripping cotton samples of rack, chuck component is symmetrically connected to the both sides of connecting plate.Cotton machinery of sampling automation can be achieved in the present invention, and operator is freed during relatively hazardous manual working effectively, also can quickly and efficiently carry out cotton sampling, production efficiency is improved, to improve the overall efficiency of detection.
Description
Technical field
The present invention relates to a kind of machinery of sampling hands.It is adopted more particularly to cotton in a kind of cotton packet put for stationary arrangement
The cotton machinery of sampling hand of sample.
Background technology
During raw cotton quality testing, it is desirable that in all cotton packets to be detected, a part of cotton in arbitrary extracting cotton packet
Flower is detected.Cotton sampling takes manual type, and there are no applicable sampling instruments.Operating personnel clutch cotton packet table
The cotton fiber of layer, raw cotton detection are all completed by manpower, and cotton samples in the cotton packet especially put to stationary arrangement, people
Work operation intensity is big, and checkability is low, and security risk easily occurs.
Invention content
The technical problem to be solved by the invention is to provide a kind of cottons that can quickly and efficiently carry out cotton sampling to adopt
Sample manipulator.
The technical solution adopted in the present invention is：A kind of cotton machinery of sampling hand includes U-shaped bottom plate, the U-shaped bottom plate
Rear wall be higher than antetheca, clamping cylinder is fixed on by oil cylinder with connecting flange on the rear side of the rear wall of the U-shaped bottom plate, described
The piston rod of clamping cylinder runs through the rear wall, and front end connection is oriented to rack, be additionally provided with it is double go out rod-type damping oil cylinder, institute
It states pair piston rod end for going out rod-type damping oil cylinder both sides and is fixed on corresponding U-shaped bottom plate by a locking nut respectively
On antetheca and rear wall, it is fixedly installed under guiding rack by supporting leg on the described pair of damping cylinder barrel for going out rod-type damping oil cylinder
The connecting plate in face, the monosymmetric of rack that be oriented to are provided under the driving for being oriented to rack for gripping cotton samples
Chuck component, the chuck component are symmetrically connected to the both sides of the connecting plate.
The chuck component includes：It is meshed and respectively by a clamp spring with the rack for being oriented to rack both sides respectively
Connector is hingedly connected to the first sector gear and the second sector gear of the connecting plate both sides, in the first sector gear and
Two sector gear front side integrals are formed with first gear bar and second gear bar, the end of the first gear bar and second gear bar
Head is hingedly connected left collet and right collet for gripping cotton samples, the left collet and the right collet also company of being respectively articulated with
It is connected to the front end of first connecting rod and second connecting rod, the first connecting rod is connected by a clamp spring respectively with the rear end of second connecting rod
Part is hingedly connected to the both sides of the connecting plate, and institute's first connecting rod and second connecting rod correspond to and first gear bar and second gear bar
Outside parallel and positioned at first gear bar and second gear bar.
It is provided on first sector gear, the second sector gear, first connecting rod rear end and second connecting rod rear end altogether
It is vertically connected with by clamp spring connector for consolidating the first sector gear, the second sector gear, first connecting rod rear end and second
The upper parallel-plate of rod rear end.
The left collet and right chuck structure are identical symmetrical arranged, and include：Clamping plate for gripping cotton, passes through
Ribs are fixedly connected on clamping plate lateral surface and are used to connect first sector gear and first connecting rod rear end or second
Two connecting plates of sector gear and second connecting rod rear end, described two connecting plates are respectively formed there are two pin shaft hole, described
First sector gear and first connecting rod rear end or the second sector gear and second connecting rod rear end are clipped between described two connecting plates,
And it is articulated and connected with two connecting plates by the collet axis pin through the pin shaft hole.
The front end side of the clamping plate is formed with the importing cutting with introduction bevel facilitated insertion into cotton.
The clamping plate is provided on the side for clamping cotton can prevent the resistance of defoliating cotton from taking off item.
The spiral shell for being connect with the piston rod thread of the clamping cylinder is formed on the rear end face of the guiding rack
Hole, the both sides for being oriented to rack rear end are formed with for the pin shaft hole by axis pin fixed piston rod, and the guiding rack exists
Both sides in front of the pin shaft hole are respectively formed the first sector gear and the second sector being useful for chuck component
The rack being meshed is taken turns, the bottom surface for being oriented to rack is formed with for being combined to form the recessed of sliding pair with the connecting plate
Slot.
The connecting plate is T-shaped structure, and the supporting leg is fixed by screws under the T-shaped structure vertical component
Face, the first sector gear and first connecting rod rear end and the second sector gear in chuck component and second connecting rod rear end difference
The both sides of the horizontal component of the T-shaped structure, the horizontal component of the T-shaped structure are fixedly connected on by a clamp spring connector
Middle part formation protruding upward have the feather key being slidably connected with the groove for being oriented to rack bottom surface.
It is described it is double go out rod-type damping oil cylinder be the hydraulic cylinder and one-way throttle valve that a piston rod is respectively provided with by both ends
It constitutes, the both ends of the one-way throttle valve are separately connected the oil-through hole of two oil pockets of hydraulic cylinder by oil pipe.
The linear motion of hydraulic cylinder piston rod is converted to rack-and-pinion and nibbled by a kind of cotton machinery of sampling hand of the present invention
Resultant motion, and by connecting rod realize collet opening with it is elastic, in addition be provided with damping oil cylinder, pass through increase clamping cylinder retrogressing
When resistance, ensure collet reliable grip cotton.The automation of cotton machinery of sampling can be achieved in the present invention, effectively operator from
It frees during relatively hazardous manual working, also can quickly and efficiently carry out cotton sampling, improve production efficiency, to
Improve the overall efficiency of detection.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of cotton machinery of sampling hand of the present invention；
Fig. 2 is a kind of vertical view of cotton machinery of sampling hand of the present invention；
Fig. 3 is a kind of positive structure schematic of cotton machinery of sampling hand of the present invention；
Fig. 4 is the structural schematic diagram of chuck component in the present invention；
Fig. 5 is the structural schematic diagram that rack is oriented in the present invention；
Fig. 6 is the bottom substance schematic diagram of Fig. 5；
Fig. 7 is the structural schematic diagram of connecting plate in the present invention；
Fig. 8 is the lateral plan of Fig. 7；
Fig. 9 is the left side view of Fig. 8；
Figure 10 be in the present invention it is double go out rod-type damping oil cylinder have composition schematic diagram；
Figure 11 is left collet in the present invention/right chuck structure schematic diagram；
Figure 12 is the vertical view of Figure 11；
Figure 13 is the side view of Figure 11.
In figure
1：Clamping cylinder 1.1：Piston rod
2：U-shaped bottom plate 2.1：Antetheca
2.2：Rear wall 3：It is double go out rod-type damping oil cylinder
3.1：The hydraulic cylinder 3.2 of piston rod：One-way throttle valve
4：Supporting leg 5：Connecting plate
6：Collet axis pin 7a：Left collet
7b：Right collet 7.1：Clamping plate
7.2：Ribs 7.3：Connecting plate
7.4：Pin shaft hole 7.5：Resistance takes off item
7.6：Import cutting 8a：First connecting rod
8b：Second connecting rod 9：Upper parallel-plate
10：Clamp spring connector 11：Axis pin
12a：First sector gear 12b：First gear bar
12c：Second sector gear 12d：Second gear bar
13：It is oriented to rack 13.1：Screw hole
13.2：Pin shaft hole 13.3：Rack
13.4：Groove 14：Stiffener plate
15：Oil cylinder connecting flange 16：Screw
17：It is bolted 18：Locking nut
Specific implementation mode
A kind of cotton machinery of sampling hand of the present invention is described in detail with reference to embodiment and attached drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of cotton machinery of sampling hand of the invention includes U-shaped bottom plate 2, the U-shaped bottom
The rear wall 2.2 of plate 2 is higher than antetheca 2.1, and clamping cylinder 1 is fixed on the rear wall of the U-shaped bottom plate 2 by oil cylinder connecting flange 15
On 2.2 rear side, the piston rod 1.1 of the clamping cylinder 1 runs through the rear wall 2.2, and front end connection is oriented to rack 13, also
Be provided with it is double go out rod-type damping oil cylinder 3, it is described it is double go out 3 both sides of rod-type damping oil cylinder piston rod end pass through a locking respectively
Nut 18 is fixed on the antetheca 2.1 and rear wall 2.2 of corresponding U-shaped bottom plate 2, the described pair of damping for going out rod-type damping oil cylinder 3
It is fixedly installed positioned at the connecting plate 5 being oriented to below rack 13 by supporting leg 4 on cylinder barrel, the both sides for being oriented to rack 13 are symmetrical
Be provided with for gripping the chuck components of cotton samples under the driving for being oriented to rack 13, the chuck component symmetrically connects
It is connected on the both sides of the connecting plate 5.The right angle of the U-shaped bottom plate 2 is both provided with stiffener plate 14.
As shown in figure 4, the chuck component includes：It is meshed and distinguishes with the rack for being oriented to 13 both sides of rack respectively
The the first sector gear 12a and the second sector gear of 5 both sides of the connecting plate are hingedly connected to by a clamp spring connector 10
12c is formed with first gear bar 12b and second gear bar in the first sector gear 12a and the second sector gear 12c front side integrals
The end of 12d, the first gear bar 12b and second gear bar 12d are hingedly connected the left folder for gripping cotton samples
Head 7a and right collet 7b, the left collet 7a and right collet 7b are also hingedly connected first connecting rod 8a's and second connecting rod 8b
The rear end of front end, the first connecting rod 8a and second connecting rod 8b are hingedly connected to the company by a clamp spring connector 10 respectively
The both sides of fishplate bar 5, institute first connecting rod 8a and second connecting rod 8b correspond to it is parallel with first gear bar 12b and second gear bar 12d and
Positioned at the outside of first gear bar 12b and second gear bar 12d.
As shown in Figure 1 and Figure 2, the first sector gear 12a, the second sector gear 12c, the rear ends first connecting rod 8a and
It is provided on the rear ends second connecting rod 8b and is vertically connected with commonly through clamp spring connector 10 for consolidating the first sector gear 12a,
Two sector gear 12c, the rear ends first connecting rod 8a and the rear ends second connecting rod 8b upper parallel-plate 9.
As shown in Fig. 4, Figure 12, Figure 13, the left collet 7a and right collet 7b structures are identical symmetrical arranged, and include
Have：Clamping plate 7.1 for gripping cotton is fixedly connected on described for connecting on 7.1 lateral surface of clamping plate by ribs 7.2
The first sector gear 12a and the rear ends first connecting rod 8a or the second sector gear 12c and the rear ends second connecting rod 8b two connections
Plate 7.3, described two connecting plates 7.3 are respectively formed there are two pin shaft hole 7.4, and the first sector gear 12a and first connects
The rear ends bar 8a or the second sector gear 12c and the rear ends second connecting rod 8b are clipped between described two connecting plates 7.3, and by running through
The collet of the pin shaft hole 7.4 axis pin 6 is articulated and connected with two connecting plates 7.3.
The front end side of the clamping plate 7.1 is formed with the importing cutting 7.6 with introduction bevel facilitated insertion into cotton.
The clamping plate 7.1 is provided on the side for clamping cotton can prevent the resistance of defoliating cotton from taking off item 7.5.
As shown in Figure 5, Figure 6, it is formed with for the work with the clamping cylinder 1 on the rear end face of the guiding rack 13
The screw hole 13.1 that stopper rod 1.1 is threadedly coupled, the both sides for being oriented to 13 rear end of rack are formed with lives for being fixed by axis pin 11
The pin shaft hole 13.2 of stopper rod 1.1, to prevent horizontal looseness.The guiding rack 13 is positioned at 13.2 front of the pin shaft hole
Both sides be respectively formed the first sector gear 12a and the teeth that are meshed of the second sector gear 12c being useful for chuck component
Item 13.3, the bottom surface for being oriented to rack 13 are formed with for being combined to form the groove 13.4 of sliding pair with the connecting plate 5.
When clamping cylinder 1 piston rod 1.1 move forward or back when, be oriented to rack 13 realize move forward or back, at this time be oriented to rack 13
There are the first sector gear 12a and the second sector gear 12c of meshing relation to start to rotate.
As shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, the connecting plate 5 is T-shaped structure, and the supporting leg 4 is fixed by screw 16
Below the T-shaped structure vertical component, the first sector gear 12a in chuck component and the rear ends first connecting rod 8a, and
Second sector gear 12c and the rear ends second connecting rod 8b are fixedly connected on the T-shaped structure by a clamp spring connector 10 respectively
Horizontal component both sides, the formation protruding upward of the middle part of the horizontal component of the T-shaped structure has and is oriented to 13 bottom surface of rack
The feather key 5.1 that is slidably connected of groove 13.4.
The lower end of the supporting leg 4 is formed with the circular arc that can be stuck on the damping cylinder barrel that described pair goes out rod-type damping oil cylinder 3
Structure.
As shown in figure 11, it is described it is double go out rod-type damping oil cylinder 3 be the hydraulic cylinder that a piston rod is respectively provided with by both ends
3.1 and one-way throttle valve 3.2 constitute, the both ends of the one-way throttle valve 3.2 are separately connected two of hydraulic cylinder 3.1 by oil pipe
The oil-through hole of oil pocket.
Under original state, it is double go out rod-type damping oil cylinder 3 piston be in cylinder barrel centre position, it is double go out rod-type damping oil cylinder 3
Left chamber pressure be equal to right chamber pressure.It is double go out rod-type damping oil cylinder 3 damping cylinder barrel when advancing to the left, hydraulic oil passes through from right chamber
Way valve passageway in one-way throttle valve 3.2 enters left chamber, it is double go out rod-type damping oil cylinder 3 damping cylinder barrel when halting, it is double
The right chamber pressure for going out rod-type damping oil cylinder 3 is apparently higher than left chamber pressure；It is double go out rod-type damping oil cylinder 3 damping cylinder barrel retreat to the right
When, hydraulic oil can only enter right chamber from the left chamber of damping oil cylinder 3 by the throttle valve in one-way throttle valve 3.2.Due to unidirectionally saving
The throttle orifice aperture flowed in valve 3.2 is smaller, there are certain flow passage resistance, and it is double go out rod-type damping oil cylinder 3 damping cylinder barrel
Pair right chamber pressure for going out rod-type damping oil cylinder 3 is made to be apparently higher than left chamber pressure, therefore the piston of clamping cylinder 1 when advancing to the left
Bar retreat start when a period of time in, it is double go out rod-type damping oil cylinder 3 the displacement without back-off substantially of damping cylinder barrel, it is necessary in foot
Lower pair of damping cylinder barrel for going out rod-type damping oil cylinder 3 of enough load force effects could start to retract.
A kind of operation principle of cotton machinery of sampling hand of the present invention is：
When needing crawl cotton to be detected, the piston rod of clamping cylinder 1 stretches out, and so that being oriented to rack 13 advances.
It is oriented to rack 13 engage with the first sector gear 12a and the second sector gear 12c respectively, the first sector gear 12a of drive and the
Two sector gear 12c rotations, and then first connecting rod 8a and second connecting rod 8b and left collet 7a and right collet 7b is moved, and makes left collet
7a and right collet 7b are flared to maximum open, stretch within cotton packet notch, weld together at this time with connecting plate 5 it is double go out rod-type
The cylinder barrel of damping oil cylinder travels forward together.After left collet 7a and right collet 7b incision cotton packets, the piston rod of clamping cylinder 1
1.1 move backward, are oriented to rack 13 and the first sector gear 12a and the second sector gear 12c is engaged movement, and then first
Connecting rod 8a and second connecting rod 8b and left collet 7a and right collet 7b has movement tendency.But due to what is welded together with connecting plate 5
It is double go out rod-type damping oil cylinder 3 there are high resistance, the initial retrogressing displacement very littles of connecting plate 5 when retracting, therefore ensure that the
The second gear bar 12d and first connecting rod 8a of the first gear bar 12b of one sector gear 12a and the second sector gear 12c and
Under two connecting rod 8b effects, left collet 7a and right collet 7b clamp cotton sample.Continue to retreat with the piston rod 1.1 of clamping cylinder 1,
Under enough load force effects it is double go out rod-type damping oil cylinder 3 damping cylinder barrel start to retract, it is double go out rod-type damping oil cylinder 3 a left side
Cavity pressure increases, and when left chamber pressure is more than right chamber pressure, damped cylinder cylinder barrel retracts rapidly, and the piston rod of clamping cylinder 1 reaches
Stop motion after initial position completes cotton and captures work.The piston rod of clamping cylinder 1 stretches out again, then be oriented to rack 13 to
Preceding movement is engaged movement, and then first connecting rod 8a and with the first sector gear 12a and the second sector gear 12c again
Two connecting rod 8b and left collet 7a and right collet 7b opens, and the cotton of crawl falls to related device, and with the work of clamping cylinder 1
The continuous advance of stopper rod is stretched within cotton packet notch, and crawl cotton work next time is carried out.
Claims (9)
1. a kind of cotton machinery of sampling hand includes U-shaped bottom plate (2), which is characterized in that the rear wall of the U-shaped bottom plate (2)
(2.2) it is higher than antetheca (2.1), after clamping cylinder (1) is fixed on the U-shaped bottom plate (2) by oil cylinder with connecting flange (15)
On the rear side of wall (2.2), the piston rod (1.1) of the clamping cylinder (1) runs through the rear wall (2.2), and front end connection is led
To rack (13), be additionally provided with it is double go out rod-type damping oil cylinder (3), it is described it is double go out rod-type damping oil cylinder (3) both sides tailpiece of the piston rod
Portion is fixed on the antetheca (2.1) and rear wall (2.2) of corresponding U-shaped bottom plate (2) respectively by a locking nut (18), institute
State it is double go out rod-type damping oil cylinder (3) damping cylinder barrel on be fixedly installed by supporting leg (4) positioned at being oriented to rack (13) below
Connecting plate (5), the monosymmetric of rack (13) that be oriented to are provided under the driving for being oriented to rack (13) for gripping cotton
The chuck component of style product, the chuck component are symmetrically connected to the both sides of the connecting plate (5).
2. a kind of cotton machinery of sampling hand according to claim 1, which is characterized in that the chuck component includes：
It is meshed and is hingedly connected to respectively by a clamp spring connector (10) described with the rack for being oriented to rack (13) both sides respectively
First sector gear (12a) and the second sector gear (12c) of connecting plate (5) both sides, in the first sector gear (12a) and second
Sector gear (12c) front side integral is formed with first gear bar (12b) and second gear bar (12d), the first gear bar
The end of (12b) and second gear bar (12d) is hingedly connected left collet (7a) and right collet for gripping cotton samples
Before (7b), the left collet (7a) and right collet (7b) are also hingedly connected first connecting rod (8a) and second connecting rod (8b)
The rear end of end, the first connecting rod (8a) and second connecting rod (8b) is hingedly connected to institute by a clamp spring connector (10) respectively
The both sides of connecting plate (5) are stated, institute's first connecting rod (8a) and second connecting rod (8b) correspond to and first gear bar (12b) and second gear
Bar (12d) is parallel and is located at the outside of first gear bar (12b) and second gear bar (12d).
3. a kind of cotton machinery of sampling hand according to claim 2, which is characterized in that first sector gear
It is provided with commonly through card on (12a), the second sector gear (12c), the first connecting rod rear end (8a) and the rear end second connecting rod (8b)
Spring connector (10) is vertically connected with for consolidating the first sector gear (12a), the second sector gear (12c), first connecting rod (8a)
The upper parallel-plate (9) of rear end and the rear end second connecting rod (8b).
4. a kind of cotton machinery of sampling hand according to claim 2, which is characterized in that the left collet (7a) and right folder
Head (7b) structure is identical to be symmetrical arranged, and includes：Clamping plate (7.1) for gripping cotton connects by the way that ribs (7.2) are fixed
Be connected on clamping plate (7.1) lateral surface for connecting first sector gear (12a) and the first connecting rod rear end (8a) or the
Two connecting plates (7.3) of two sector gears (12c) and the rear end second connecting rod (8b), described two connecting plates (7.3) difference shapes
At there are two pin shaft hole (7.4), first sector gear (12a) and the first connecting rod rear end (8a) or the second sector gears
The rear end (12c) and second connecting rod (8b) is clipped between described two connecting plates (7.3), and by running through the pin shaft hole (7.4)
Collet axis pin (6) be articulated and connected with two connecting plates (7.3).
5. a kind of cotton machinery of sampling hand according to claim 4, which is characterized in that the front end of the clamping plate (7.1)
Side is formed with the importing cutting (7.6) with introduction bevel facilitated insertion into cotton.
6. a kind of cotton machinery of sampling hand according to claim 4, which is characterized in that the clamping plate (7.1) for
It clamps and is provided with the de- item (7.5) of the resistance that can prevent defoliating cotton on the side of cotton.
7. a kind of cotton machinery of sampling hand according to claim 1, which is characterized in that after the guiding rack (13)
The screw hole (13.1) being threadedly coupled for the piston rod (1.1) with the clamping cylinder (1), the guiding tooth are formed on end face
The both sides of item (13) rear end are formed with for the pin shaft hole (13.2) by axis pin (11) fixed piston rod (1.1), the guiding
Rack (13) is respectively formed the first sector being useful for chuck component in the both sides in front of the pin shaft hole (13.2)
The rack (13.3) that gear (12a) and the second sector gear (12c) are meshed, the bottom surface for being oriented to rack (13) form useful
In being combined to form the groove (13.4) of sliding pair with the connecting plate (5).
8. a kind of cotton machinery of sampling hand according to claim 1, which is characterized in that the connecting plate (5) is T shape knots
Structure, the supporting leg (4) are fixed on by screw (16) below the T-shaped structure vertical component, and first in chuck component
Sector gear (12a) and the first connecting rod rear end (8a) and the second sector gear (12c) and the rear end second connecting rod (8b) lead to respectively
Cross the both sides that a clamp spring connector (10) is fixedly connected on the horizontal component of the T-shaped structure, the horizontal part of the T-shaped structure
Point middle part formation protruding upward have the feather key (5.1) being slidably connected with the groove (13.4) for being oriented to rack (13) bottom surface.
9. a kind of cotton machinery of sampling hand according to claim 1, which is characterized in that it is described it is double go out rod-type damping oil cylinder
(3) it is to be respectively provided with the hydraulic cylinder (3.1) of a piston rod by both ends and one-way throttle valve (3.2) is constituted, the one-way throttle
The both ends of valve (3.2) are separately connected the oil-through hole of two oil pockets of hydraulic cylinder (3.1) by oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662381.8A CN108673545B (en) | 2018-06-25 | 2018-06-25 | Cotton sampling manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662381.8A CN108673545B (en) | 2018-06-25 | 2018-06-25 | Cotton sampling manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108673545A true CN108673545A (en) | 2018-10-19 |
| CN108673545B CN108673545B (en) | 2023-09-05 |
Family
ID=63812151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810662381.8A Active CN108673545B (en) | 2018-06-25 | 2018-06-25 | Cotton sampling manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108673545B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207854A (en) * | 2020-08-27 | 2021-01-12 | 南京市晨枭软件技术有限公司 | Industrial robot presss from both sides takes composite jig |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904234A (en) * | 1973-10-15 | 1975-09-09 | Stanford Research Inst | Manipulator with electromechanical transducer means |
| FR2265495A1 (en) * | 1974-03-27 | 1975-10-24 | Est Aciers Fins | Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip |
| US4456293A (en) * | 1982-08-24 | 1984-06-26 | International Business Machines Corporation | Article gripping apparatus |
| CN107378999A (en) * | 2017-07-24 | 2017-11-24 | 浙江工业大学 | A kind of end effector of robot for clamping irregular workpiece |
| CN208896114U (en) * | 2018-06-25 | 2019-05-24 | 唐山学院 | A kind of cotton machinery of sampling hand |
-
2018
- 2018-06-25 CN CN201810662381.8A patent/CN108673545B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904234A (en) * | 1973-10-15 | 1975-09-09 | Stanford Research Inst | Manipulator with electromechanical transducer means |
| FR2265495A1 (en) * | 1974-03-27 | 1975-10-24 | Est Aciers Fins | Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip |
| US4456293A (en) * | 1982-08-24 | 1984-06-26 | International Business Machines Corporation | Article gripping apparatus |
| CN107378999A (en) * | 2017-07-24 | 2017-11-24 | 浙江工业大学 | A kind of end effector of robot for clamping irregular workpiece |
| CN208896114U (en) * | 2018-06-25 | 2019-05-24 | 唐山学院 | A kind of cotton machinery of sampling hand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207854A (en) * | 2020-08-27 | 2021-01-12 | 南京市晨枭软件技术有限公司 | Industrial robot presss from both sides takes composite jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108673545B (en) | 2023-09-05 |
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